1993 BU3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5091699530 ± 2.00e+00
Semi-major axis (a)2.4130303718 AU ± 3.00e+00
Inclination (i)5.28233010° ± 4.00e+00
Long. of Asc. Node (Ω)316.07040699° ± 5.00e+00
Arg. of Perihelion (ω)144.50684961° ± 6.00e+00
Mean Anomaly (M)289.25946958° ± 6.78e-01
Mean Motion (n)0.2630032700°/day ± 4.90e-01
Perihelion dist (q)1.18448830 AU ± 5.05e+00
Aphelion dist (Q)3.64082230 AU ± 6.62e+00
Orbital Period3.74751100 yr ± 6.99e+00
Physical Parameters
H (abs. magnitude)21.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.195″
Uncertainty3
Orbit TypeAmor
MOID0.208177 AU
Observations Used18
Oppositions1
Arc Total1993-1993
First Observation Used
Last Observation Used1993-03-03
Observations (18)
Date Type RA Dec Mag Band Observatory
1993-01-29 09:07:55 c 08 52 53.93 +20 53 29.5 i 691
1993-01-29 09:21:26 c 08 52 54.18 +20 53 12.3 i 691
1993-01-29 09:35:11 c 08 52 54.41 +20 52 54.6 i 691
1993-01-31 08:21:59 C 08 54 06.94 +19 55 20.7 a 691
1993-01-31 08:34:15 C 08 54 07.13 +19 55 05.7 a 691
1993-01-31 08:46:20 C 08 54 07.29 +19 54 51.1 a 691
1993-01-31 09:06:30 c 08 54 07.65 +19 54 26.2 i 691
1993-02-01 10:38:47 c 08 54 44.46 +19 24 02.1 i 691
1993-02-01 10:50:56 c 08 54 44.67 +19 23 47.5 i 691
1993-02-01 11:02:50 c 08 54 44.88 +19 23 33.0 i 691
1993-02-16 06:43:27 c 09 02 47.82 +13 39 50.1 i 691
1993-02-16 06:56:13 c 09 02 48.03 +13 39 40.4 i 691
1993-02-16 07:09:12 c 09 02 48.24 +13 39 30.5 i 691
1993-02-26 06:06:23 c 09 08 59.86 +11 02 45.3 i 691
1993-02-26 06:32:49 c 09 09 00.46 +11 02 30.6 i 691
1993-02-26 06:59:22 c 09 09 01.05 +11 02 15.5 i 691
1993-03-03 07:06:26 c 09 12 44.18 +10 00 18.0 i 691
1993-03-03 07:31:14 c 09 12 44.87 +10 00 05.7 i 691